BabatPost.com – Most office workers spend most of their time in front of computers or other digital devices. Not infrequently this makes them more susceptible to various eye problems, such as tired eyes, blurred vision, to red eyes. In an effort to reduce the effects of these dangers, some people use anti-radiation glasses to protect their eyes. However, are these glasses really effective or just an advertising trick? Find out the full review in this article.
What are anti-radiation glasses?
Anti-radiation glasses are special glasses that aim to protect your eyesight when staring at a computer screen or other digital device.
These types of glasses are designed to reduce exposure to light or glare, increase contrast, and optimize your vision for easier and more comfortable viewing of the screen for long periods of time.
Computer anti-radiation glasses generally use lenses with anti-reflective (AR) coatings.
These lenses reduce glare by minimizing the amount of light that reflects off the front and back surfaces of your eyeglass lenses.
Dazzling light is the main cause of eye fatigue.
So, are anti-radiation glasses effective for protecting the eyes?
Reporting from the Lifehacker website, Dr Jeffrey Anshel, an eye specialist, said that the effectiveness of these glasses really depends on the wearer.
If you don’t previously have certain eye problems, maybe wearing these glasses won’t have much effect.
However, if you experience certain vision problems (such as red eyes, tired eyes, dry eyes, blurred vision, etc.) and are required to work in front of a monitor screen for a long time, this type of glasses can be the right solution.
However, before using anti-radiation type glasses, it’s a good idea to consult an eye doctor first.
Usually, for your convenience at the computer, your doctor may modify your eyeglass prescription to suit your needs and your vision condition.
This applies especially to those of you who usually wear contact lenses who experience dry and uncomfortable eyes while working at the computer.
How to effectively protect eyes from exposure to computer rays sinar
Apart from using anti-radiation glasses, there are actually several other things that are no less important for you to do so that your eyes can be protected from exposure to the rays of computers or other digital devices.
1. Adjust the viewing distance from the computer screen
The researchers found that the optimal viewing position for viewing a computer screen was around 50–66 cm or about one arm’s span.
That way, you don’t have to stretch your neck or strain your eyes.
If you need to look back and forth between the paper and your computer screen, place the written page next to the monitor.
So, your eyes don’t struggle to look up and down as you type.
If you want to use a table lamp, make sure the light is not in your eyes or on your computer screen.
In addition, you also need to adjust your workplace and your chair to the appropriate height to maintain your posture while you work at the computer.
2. Adjust the lighting of the room accordingly
Maintaining eye health while working is closely related to how well you adjust the lighting in the office.
Most lighting systems in offices use direct lighting, aka placing a light point at the center point of the room or at several points that are installed symmetrically and evenly.
This technique is used to produce a bright and comprehensive light source.
In fact, working with light bathed directly from above the head makes the eyes tired quickly due to glare, thereby reducing work productivity.
Avoid only having room lights with direct lighting directed downwards.
If possible, position your computer screen next to a window, not in front of or behind it.
3. Adjust the lighting of your computer
Adjust the brightness of the computer screen so that it is approximately equal to the brightness around your workplace. Consider installing an anti-glare screen on your monitor.
Also adjust the contrast of the size and color of the text for the comfort of your eyes, especially when reading or writing long documents.
Usually, black text on a white background is the best combination. Another thing to consider is the color temperature.
This is a technical term used to describe the spectrum of light emitted by a screen.
Reducing the color temperature on your screen will provide comfort for prolonged computer use.
4. Frequent blinking
Although it sounds trivial, in fact often blinking is needed when you are working at a computer. The reason is, too long in front of the computer will make you unconsciously rarely blink.
In fact, by blinking, this will moisturize your eyes so that it can prevent dryness or eye irritation.
A study says that someone who works in front of a computer and only blinks 9 times a minute (generally someone blinks 18 times / minute) is actually more at risk of experiencing dry, tired, itchy eyes and eyes feeling.
Well, so you don’t forget, you can put a note that says “Blink!” in the corner of your computer.
4. Apply the 20-20-20 . rule
To reduce the risk of eye strain from constantly focusing on the computer screen, you need to rest your eyes by following the 20-20-20 rule.
The rule recommends that you look away from the monitor every 20 minutes and rest your eyes for at least 20 seconds by looking at an object or objects that are about 20 feet (6 meters) away.
–
